/* Global Styles */
:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

body {
    font-family: 'Nunito', sans-serif;
    background-color: #f8f9fa;
}

/* Card Styles */
.card {
    border-radius: 10px;
    border: none;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #f0f0f0;
    border-top-left-radius: 10px !important;
    border-top-right-radius: 10px !important;
}

/* Button Styles */
.btn {
    border-radius: 5px;
    font-weight: 600;
}

.btn-lg {
    padding: 15px;
    font-size: 16px;
}

/* Table Styles */
.table {
    margin-bottom: 0;
}

.table th {
    font-weight: 600;
    border-top: none;
}

.table-responsive {
    border-radius: 5px;
    overflow: hidden;
}

/* Auth Styles */
.auth-divider {
    position: relative;
    text-align: center;
    margin: 20px 0;
}

.auth-divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: #ddd;
}

.auth-divider span {
    position: relative;
    padding: 0 15px;
    background-color: #fff;
    color: #777;
}

/* Dashboard Styles */
.stats-card {
    border-radius: 10px;
    padding: 20px;
    transition: all 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.stats-card .icon {
    font-size: 30px;
    margin-bottom: 15px;
}

.stats-card .number {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 5px;
}

.stats-card .label {
    color: #6c757d;
    font-size: 14px;
}

/* Receipt View Styles */
.receipt-container {
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.receipt-image {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.receipt-details {
    margin-top: 20px;
}

.receipt-details .label {
    font-weight: bold;
    color: #555;
}

/* Kiosk Mode Styles */
.kiosk-container {
    height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.kiosk-code {
    font-size: 48px;
    letter-spacing: 10px;
    font-weight: 700;
    margin: 20px 0;
}

.kiosk-camera {
    width: 100%;
    max-width: 600px;
    height: 400px;
    border: 3px solid #ddd;
    border-radius: 10px;
    background-color: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.kiosk-camera video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Form Styles */
.form-control, .form-select {
    border-radius: 5px;
    border: 1px solid #ddd;
    padding: 10px 15px;
}

.form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
    border-color: #86b7fe;
}

/* Helper Classes */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-success { color: var(--success-color) !important; }
.text-info { color: var(--info-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-danger { color: var(--danger-color) !important; }
.text-light { color: var(--light-color) !important; }
.text-dark { color: var(--dark-color) !important; }

.bg-primary { background-color: var(--primary-color) !important; }
.bg-secondary { background-color: var(--secondary-color) !important; }
.bg-success { background-color: var(--success-color) !important; }
.bg-info { background-color: var(--info-color) !important; }
.bg-warning { background-color: var(--warning-color) !important; }
.bg-danger { background-color: var(--danger-color) !important; }
.bg-light { background-color: var(--light-color) !important; }
.bg-dark { background-color: var(--dark-color) !important; }

/* Responsive Adjustments */
@media (max-width: 768px) {
    .stats-card {
        margin-bottom: 15px;
    }
    
    .kiosk-code {
        font-size: 32px;
        letter-spacing: 5px;
    }
    
    .kiosk-camera {
        height: 300px;
    }
}